Home / 23,655.09-35,482.65-9,622.76

Finding the Fourth Proportional to 23,655.09, 35,482.65 and 9,622.76

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Solution

The fourth proportional to 23,655.09, 35,482.65 and 9,622.76 is: 14,434.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,655.09 : 35,482.65 = 9,622.76 : x
  2. Step 2: Convert to fraction form
    23,655.09/35,482.65 = 9,622.76/x
  3. Step 3: Cross multiply
    23,655.09x = 35,482.65 × 9,622.76
  4. Step 4: Simplify right side
    23,655.09x = 341,440,811.62
  5. Step 5: Solve for x
    x = 341,440,811.62/23,655.09
  6. Step 6: Final answer
    x = 14,434.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.